Electronic Devices (Conventional Current Version) (What's New in Trades & Technology) (10th Edition)

Chapter 5

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At Q-point, and .The maximum value of peak ... more

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The upper limit of the DC load line represents the... more

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The Q-point is the operating point of a transistor... more

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Saturation occurs when , which represents the top-... more

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For the maximum voltage, , the Q-point should be ... more

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Base voltage will decrease due to the loading ... more

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; Calculate the emitter current by applying KVL ... more

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; Use the voltage division rule between resistors... more

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More than or equal to . ; For the transistor to be... more

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; The DC input resistance at the base terminal, ... more

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; The input base resistance is directly ... more

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5 V ; For a stiff voltage divider circuit, if both... more

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Benefits of biasing the transistor through the ... more

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; The current in the emitter terminal depends on... more

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and ; The collector current depends on the values... more

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; The collector current of the voltage divider ... more

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; The collector current depends on the values of ... more

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; For the collector feedback bias circuit, the Q-... more

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The emitter bias circuit is designed by choosing ... more

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A lower value of circuit gain is the major ... more

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When the temperature rises, the circuit's DC gain ... more

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The collector current in case of the base bias ... more

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In case of a base-bias circuit, the collector ... more

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The emitter-feedback bias circuit makes the ... more

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The current in the collector resistor remains ... more

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Transistor saturation occurs when .Transistor cut-... more

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The emitter resistor must be open, as the base-... more

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When the collector resistor is open, in this fault... more

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The base terminal voltage will be , the emitter ... more

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A thermistor is a device whose resistance varies ... more

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; In given voltage divider biased circuit, the ... more

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; In given voltage divider biased circuit, the ... more

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The calculated values of the output voltage at ... more

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For the proper linear operation of an amplifier, ... more

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The Q-point is the operating point of the ... more

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The DC load line for a transistor has two ... more

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The Q-point is the operating point of the ... more

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The area between saturation region and cutoff ... more

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In the design of bipolar transistor amplifier ... more

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The voltage divider bias circuit is used in a ... more

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The stiff voltage divider circuit is a bias ... more

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Emitter bias transistor circuit is used to provide... more

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In collector feedback, the base resistor is ... more

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In base bias, the collector current is dependent ... more

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The polarities of the bias voltages of a pnp ... more

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The voltage at any point with respect to ground in... more

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When the junction of base and emitter is forward-... more

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For the linear operation of BJT, the base-emitter ... more

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Irrespective of the region of operation of a ... more

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The base current of the given transistor can be ... more

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If the value of the supplied base voltage ... more

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For a voltage-divider bias circuit, the base ... more

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The emitter current in a voltage divider bias ... more

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In a voltage divider bias circuit, the emitter ... more

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The base-emitter voltage is the least threshold ... more

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The base-emitter voltage is the least threshold ... more

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In a voltage divider bias circuit, if the resistor... more

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If the resistor opens, the transistor operates in... more

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For a biased voltage divider circuit, the base ... more

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In a biased transistor circuit, the collector ... more

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The Q-point of a transistor represents the ... more

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The Q-Point of a biased transistor alternates ... more

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The input resistance looking at the base of a ... more

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If the input base resistance of the transistor is... more

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In a voltage divider biased transistor, the base-... more

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To evaluate all the circuit parameters, the ... more

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To evaluate all circuit parameters, the emitter-... more

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From circuit arrangement of the emitter-bias ... more

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As it only uses one resistor to achieve the bias, ... more

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The collector-feedback biased circuit does not ... more

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In a voltage divider bias circuit, if the resistor... more

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In a voltage divider bias circuit, if the bias ... more

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When in a biased voltage divider, the biased ... more

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In a voltage divider circuit, when the base ... more

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When the bias resistance opens in a voltage ... more

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A transistor works as a linear amplifier when it ... more

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For a biased circuit, the collector ... more

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Given waveform depicts the output voltage of the ... more

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and   ; The Q-point is the operating point of a ... more

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  ; The maximum collector current for a biased ... more

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  ; In a transistor-biased circuit, during the cut... more

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(X-axis intercept) and (Y-axis intercept). ; ... more

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  ; The biasing of the transistor is done by ... more

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  ; For a biased transistor circuit operating at ... more

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The given transistor is in linear region of ... more

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50.44 ; The thevenin's theorem is applied at the ... more

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; When the transistor is saturated the collector ... more

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; Apply voltage divider rule, determine the base ... more

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; The Thevenin's theorem is applied at the left ... more

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The circuit diagram can be depicted as: ; The bias... more

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  ; For the calculation of three unknown values of... more

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; For an emitter bias circuit, the emitter ... more

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. ; To determine the minimum emitter resistance ... more

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; For a BJT operating in an emitter bias ... more

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In an emitter bias circuit, the effect of change ... more

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and ; For an emitter bias circuit, the emitter ... more

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; For a collector-feedback bias circuit, the base... more

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; For a collector-feedback bias circuit, the base... more

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; For a collector-feedback bias circuit, the base... more

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; The collector current depends on the values of ... more

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; For a base-biased transistor circuit, use KVL ... more

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; The Q-points for a base-biased configuration ... more

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In a configuration with the base resistor ... more

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The saturation current is The Q-point at be as ... more

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; The Q-point values of a transistor vary with ... more

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; If the bias resistor is open, the base of the ... more

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When the emitter terminal is shorted to ground the... more

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The measured voltages in the circuit are correct... more

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; For a temperature to voltage conversion device... more

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The fault which forces transistor into cut-off ... more

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; From the thermistor temperature graph, it is ... more

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The base voltage is normal. ; In the given ... more

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The values are analyzed at temperature extremes ... more

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No maximum ratings are being exceeded in the given... more

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; From the data available in the table, the total... more

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When the collector current increases to 500 mA ... more

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; For a base biased circuit operating at Q-point... more

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; To design an emitter bias circuit, the unknown ... more

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; For the designing of the voltage divider ... more

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; For the collector-feedback circuit, determine ... more

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Yes. ; The circuit shown in the figure is a ... more

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;  The minimum DC current gain for the mentioned ... more

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Lower temperatures don't register as transistor ... more

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It is not feasible to operate the circuit at a ... more

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